Individual Calculations May 2021
 Costa Estevan, Sergio  Total change: 0.00  Rating chartPersonal card
 V Open Semana Santa Alicante Alicante ESP 2021-03-31
RcRownchangeRpKK*chgGame
 1354 0 0.50 7 0.00 932   0.00 
  Martinez Soriano, Javier 1949 ESP0.0010.00 0.00 
  Tomas Parra, Samuel 1556 ESP0.0010.00 0.00 
  Serna Puerto, Lorenzo 1318 ESP0.0010.00 0.00 
  Orts Candela, Francesc 1167 ESP0.0010.00 0.00 
  Mabras Lloret, Monserrat 1236 ESP0.0010.00 0.00 
  Ortega Moya, Juan Francisco 1158 ESP0.0010.00 0.00 
  Jaglinski, Aleksander 1091 ESP0.5010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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